1. Subregular Spreads of Hermitian Unitals

   • Jeremy Dover

   OriginalPaper Pages: 5 - 15

2. Classification and Constructions of Complete Caps in Binary Spaces

   • Mahdad Khatirinejad
   • Petr Lisoněk

   OriginalPaper Pages: 17 - 31

3. The Automorphism Group of Plane Algebraic Curves with Singer Automorphisms

   • A. Cossidente
   • A. Siciliano

   OriginalPaper Pages: 33 - 37

4. Existence of Z-cyclic 3PTWh (p) for any Prime p≡ 1 (mod 4)

   • Tao Feng
   • Yanxun Chang

   OriginalPaper Pages: 39 - 49

5. On Relative Difference Sets in Dihedral Groups

   • Agnes D. Garciano
   • Yutaka Hiramine
   • Takeo Yokonuma

   OriginalPaper Pages: 51 - 63

6. Codes Over the p-adic Integers

   • Steven T. Dougherty
   • Young Ho Park

   OriginalPaper Pages: 65 - 80

7. Generalized Quadrangles with an Abelian Singer Group

   • S. De Winter
   • K. Thas

   OriginalPaper Pages: 81 - 87

8. Sharing Multiple Secrets: Models, Schemes and Analysis

   • Barbara Masucci

   OriginalPaper Pages: 89 - 111

9. On RSA Moduli with Prescribed Bit Patterns

   • Igor E. Shparlinski

   OriginalPaper Pages: 113 - 122